Smith & Wesson K Frame Model 66-4 Trigger .300" Wide Smooth Stainless Steel Used Part 66190C 22/32 Kit Gun 45 ACP variant)

45 ACP variant)

and X Frame revolvers manufactured after 1997

Genuine S&W Part: Factory OEM component (Part #277510000)

safe decocker function

The Smith & Wesson K Frame is a medium-sized revolver frame that has been in continuous production since the early 1900s

Smith & Wesson K Frame Model 66-4 Trigger .300" Wide Smooth Stainless Steel Used Part 66190C 22/32 Kit Gun 45 ACP variant)Smith & Wesson Model 66 4 Trigger . 300" Smooth Face, Stainless Steel Restore your Combat Magnum's action with this genuine Smith & Wesson factory trigger pulled from a Model 66 2 revolver. The . 300" wide smooth face in stainless steel delivers the clean, consistent pull that made the K Frame . 357 Magnum a favorite of law enforcement and competitive shooters alike. Old style pre engineering change profile no MIM, no shortcuts. Part Details Part